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| Company Name: | COMSCORE, INC. |
| Employer identification number (EIN): | 541955550 |
| NAIC Classification: | 541910 |
| NAIC Description: | Marketing Research and Public Opinion Polling |
The following addresses have been detected on the 401k submissions:
| USA Mailing Address | ||||||
|---|---|---|---|---|---|---|
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| Date first seen: 2008-01-01 | ||||||
| Date last seen: 2025-11-23 | ||||||
| USA Location Address | ||||||
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| Date first seen: 2008-01-01 | ||||||
| Date last seen: 2025-08-31 | ||||||
| USA Mailing Address | |||||
|---|---|---|---|---|---|
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| Date first seen: 2008-01-01 | |||||
| Date last seen: 2025-10-03 | |||||
| Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
|---|---|---|---|
| 501 | COMSCORE, INC. GROUP INSURANCE PLAN | 2015-10-01 | 2001-10-01 |
| 502 | COMSCORE, INC. HEALTHCARE FLEXIBLE SPENDING ACCOUNT PLAN | 2015-10-01 | 2001-01-01 |
| 001 | COMSCORE, INC. 401(K) PLAN | 2016-01-01 | 2000-01-01 |